<template>
    <div class="todo-footer" v-show="true">
        <label>
            <input type="checkbox" v-model="isAll" />
        </label>
        <span>
            <span>已完成{{ completedToDo.length }}</span> / 全部{{ toDoList.length }}
        </span>
        <button class="btn btn-danger" @click="deleteCompleted">清除已完成任务</button>
    </div>
</template>
<script setup lang="ts">
import { toRefs } from "vue";
import { useToDoList } from "@/store/toDoList"
const toDoListtStore = useToDoList();
let { toDoList,isAll,completedToDo } = toRefs(toDoListtStore);
let { deleteCompleted } = toDoListtStore;

</script>
<style scoped>
/*footer*/
.todo-footer {
    height: 40px;
    line-height: 40px;
    padding-left: 6px;
    margin-top: 5px;
}

.todo-footer label {
    display: inline-block;
    margin-right: 20px;
    cursor: pointer;
}

.todo-footer label input {
    position: relative;
    top: -1px;
    vertical-align: middle;
    margin-right: 5px;
}

.todo-footer button {
    float: right;
    margin-top: 5px;
}
</style>